Ketoprofen API (CAS 22071-15-4)
High-Purity Pharmaceutical Compound
What is Ketoprofen API?
Ketoprofen (CAS 22071-15-4) is a high-purity, propionic acid derivative NSAID widely used as an Active Pharmaceutical Ingredient (API) in global pharmaceutical manufacturing. Known for its potent analgesic, anti-inflammatory, and antipyretic properties, Ketoprofen works by inhibiting cyclooxygenase enzymes (COX-1 and COX-2), effectively reducing prostaglandin synthesis. It is a versatile compound applied in oral, topical, and injectable formulations for managing arthritis, musculoskeletal pain, post-operative recovery, and other inflammatory conditions.
Pharmint supplies Ketoprofen in USP/EP/BP grade, with full COA, MSDS, and regulatory documentation, ensuring compliance with international pharmaceutical standards and offering bulk availability for both commercial production and R&D.
How is Ketoprofen used in pharmaceuticals?
Ketoprofen is formulated into oral tablets, capsules, topical gels, creams, transdermal patches, and injectable solutions. It is applied in the treatment of arthritis, musculoskeletal disorders, post-operative pain, dysmenorrhea, and dental pain. Veterinary applications include equine pain relief under regulatory guidelines.
What are the technical specifications of Ketoprofen?
| Specification | Details |
| CAS No. | 22071-15-4 |
| Chemical Name | 2-(3-Benzoylphenyl)propanoic acid |
| Molecular Formula | C₁₆H₁₄O₃ |
| Molecular Weight | 254.28 g/mol |
| Appearance | White crystalline powder |
| Purity | ≥ 98% (HPLC) |
| Melting Point | ~94 °C |
| Grade | USP / EP / BP |
| Storage | 2–8 °C, dry and light-protected |
Why source Ketoprofen from Pharmint?
- GMP-certified manufacturing for global compliance
- Bulk availability for commercial scale and R&D
- COA, MSDS, DMF documentation available on request
- Consistent high purity meeting USP/EP/BP standards
Ketoprofen FAQs
Is Ketoprofen for direct human use?
No. This API is for laboratory research and further formulation only. It must be processed into finished dosage forms under approved regulatory frameworks before administration.
What documentation is provided with Ketoprofen API?
Pharmint supplies Ketoprofen API with COA, MSDS, and batch-specific analytical reports to ensure regulatory compliance and facilitate pharmaceutical formulation approval processes.
Can Ketoprofen be supplied in micronized form for better solubility?
Yes. Ketoprofen API is available in micronized grades to enhance dissolution rates, improve bioavailability in formulations, and support specialized pharmaceutical manufacturing needs.
Does Ketoprofen require special export clearance?
Yes. Export of Ketoprofen API may require end-use declarations, import permits, or additional documentation based on the destination country’s pharmaceutical regulatory framework.
Is Ketoprofen available in veterinary-grade quality?
Pharmint can supply veterinary-grade Ketoprofen API for approved animal health applications, ensuring compliance with relevant veterinary pharmaceutical standards.
Can Ketoprofen be used in topical drug formulations?
Yes. Ketoprofen is suitable for topical gels, creams, and transdermal patches, offering localized anti-inflammatory and analgesic effects with reduced systemic exposure.
How should Ketoprofen be stored and shipped?
Store in a sealed container, away from light and moisture, at 2–8 °C for optimal stability. Shipment is made in compliance with international pharmaceutical transport regulations and may require an end-use declaration.






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